CEFOTIAM
UNII 91W6Z2N718

Substance Identification & Data

This profile provides standardized clinical and technical data for Cefotiam, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 91W6Z2N718.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 61622-34-2 and the RxNorm Concept ID (RxCUI) 2188. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

91W6Z2N718

CAS Registry Number

61622-34-2

RxNorm Concept ID

2188

Detailed Substance Profile

Preferred Name

CEFOTIAM

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C18H23N9O4S3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

QYQDKDWGWDOFFU-IUODEOHRSA-N

Line notation for describing the chemical structure and connectivity of atoms.

NCI Thesaurus

C65301

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

43708

Unique identification number in the NCBI database of chemical substances.

INN ID

4565

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

N12C(=O)[C@H]([C@]1(SCC(=C2C(=O)O)CSc3n(nnn3)CCN(C)C)[H])NC(Cc4nc(N)sc4)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Cefotiam. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.